#2011 CADILLAC SRX HEADLIGHT HOW TO#
#2011 CADILLAC SRX HEADLIGHT DRIVERS#
#2011 CADILLAC SRX HEADLIGHT SERIES#

This can allow moisture to enter the headlight casing, which may cause the bulb to either dim or burn out entirely. Too often we find that a 35W, or 50W LED exceeds its rated power consumption, meaning the bulb is using too much power, overdriving the LED at higher temperature leading to premature light degradation or end of life.A class action lawsuit has been filed against General Motors in Detroit by three plaintiffs who allege that moisture can become trapped in the headlights of the Cadillac SRX crossover, posing a potential safety hazard.Īccording to Bloomberg, the lawsuit claims the headlights found in 2010-2015 model year Cadillac SRX crossovers have weather seals that may erode prematurely. To verify energy consumption, we record output voltage, amperage, and total watts. This is done at every single point (1 through 15) on the SAE J575 testing diagram. To measure Lux output, we take readings with a LED Lux Meter at a standard distance of 12 feet. It’s all important when evaluating the overall performance and quality of an LED.

We test and measure everything! Lux, temperature, voltage, wattage, amperage.

11,13,15 – Measures light output right of center: Strong performance right of center means the bulb reflects light in a uniform pattern.Įquipment And Metrics - Measure ALL THE THINGS!.10,12,14 – Measures light output left of center: Strong performance left of center means the bulb reflects light in a uniform pattern.Uniform light output means each point will be similar without too much variation 6 to 9 – Measures Center Light Output: This is typically the brightest concentration of light.

#2011 CADILLAC SRX HEADLIGHT DRIVERS#

4 to 5 – Measures driver side cutoff: There should be a steep drop off in light output from points 8,10, to points 4,5, indicating strong cutoff and low glare to oncoming drivers.

1 to 3 – Measures High Beam light output: When measuring low beam light output, points 1 through 3 should be as close to 0 as possible, representing the amount of glare the oncoming driver might see.

In total there are 15 unique points where light output is measured.

Pictured above is a replica of the SAE J575 Headlight Beam Pattern Standard used for measurement by all OEM Manufacturers of automotive headlights. Let’s observe how Lux is measured in our lab: A poorly designed high lumen output bulb will not reflect light optimally out of a headlight housing, and will result in low lux output. 10,000 Lumens! 20,000 Lumens! This measurement is deceiving! While Lumens measures the total light generated by a bulb, Lux(lx) measures how much useable light reaches its intended destination. Oftentimes, marketers will list the total lumen(lm) output of an LED bulb with ever increasing numbers. We are glad you asked! At PrecisionLED we spend a significant amount of time testing, measuring, and comparing the performance of our LED headlights with others to ensure we offer the highest quality product to our customers.

#2011 CADILLAC SRX HEADLIGHT SERIES#

Note: LED Headlights are compatible with all Low Beam, High Beam, Fog Light and Daytime Running Light (DRL) applications.Ģ010 - 2015 Cadillac SRX Kepler Series LED Headlights Package Includes:

#2011 CADILLAC SRX HEADLIGHT HOW TO#

In fact, we have step-by-step instruction videos showing precisely how to install lights on popular models All of our LED headlight packages are easy to install with plug-n-play connectors. Our headlights use milled aluminum heat radiators with internally powered fans that dissipate heat quickly and evenly. LED headlight packages from PrecisionLED offer top-of-the-line performance and life expectancy You’ll get brighter, crisper lighting that makes driving at night safer and easier. LED lighting is noticeably different from standard lighting, giving your vehicle a premium look. These headlights combine to cast a vivid, shoulder-to-shoulder array that reveals everything ahead of you without distracting oncoming drivers. Make a statement every time you drive at night by upgrading your factory headlights with a plug n play Kepler Series H11 LED headlight replacement kit for your 2010 - 2015 Cadillac SRX by PrecisionLED.

2011 cadillac srx headlight